From owner-freebsd-current@FreeBSD.ORG Mon Aug 11 14:43:02 2003 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id D93FF37B401 for ; Mon, 11 Aug 2003 14:43:02 -0700 (PDT) Received: from hotmail.com (law10-oe48.law10.hotmail.com [64.4.14.20]) by mx1.FreeBSD.org (Postfix) with ESMTP id 5779443FA3 for ; Mon, 11 Aug 2003 14:43:02 -0700 (PDT) (envelope-from segr@hotmail.com) Received: from mail pickup service by hotmail.com with Microsoft SMTPSVC; Mon, 11 Aug 2003 14:43:02 -0700 Received: from 205.206.101.61 by law10-oe48.law10.hotmail.com with DAV; Mon, 11 Aug 2003 21:43:01 +0000 X-Originating-IP: [205.206.101.61] X-Originating-Email: [segr@hotmail.com] From: "Stephane Raimbault" To: "Bosko Milekic" Date: Mon, 11 Aug 2003 15:45:14 -0600 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2800.1158 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1165 Message-ID: X-OriginalArrivalTime: 11 Aug 2003 21:43:02.0148 (UTC) FILETIME=[8A10CC40:01C36051] cc: current@freebsd.org Subject: Re: FreeBSD 5.1-R kernel panic X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 11 Aug 2003 21:43:03 -0000 I updated to 5.1-CURRENT this weekend and my kernel panic'd this morning. Here is what I have from the trace panic: kmem_malloc(4096): kmem_map too small: 275251200 total allocated cpuid = 0; lapic.id = 00000000 Debugger("panic") Stopped at Debugger+0x55: xchgl %ebx,in_Debugger.0 db> trace Debugger(c0538a46,0,c054e317,e91c4b6c,100) at Debugger+0x55 panic(c054e317,1000,10680000,e91c4b98,0) at panic+0x15f kmem_malloc(c082f0b0,1000,2,e91c4bf0,c0490f22) at kmem_malloc+0x100 page_alloc(c083ad80,1000,e91c4be3,2,c053b88d) at page_alloc+0x27 slab_zalloc(c083ad80,102,c058f30c,60b,c0630c80) at slab_zalloc+0xc2 uma_zone_slab(c083ad80,102,167,c058f30c,c083ae44) at uma_zone_slab+0xe8 uma_zalloc_bucket(c083ad80,102,c054fb50,599,167) at uma_zalloc_bucket+0x185 uma_zalloc_arg(c083ad80,0,102,fe,d70cb400) at uma_zalloc_arg+0x369 malloc(80,c058f960,102,0,e91c4ce0) at malloc+0xd3 crget(bfbffa70,d70cb414,8,cb0017fc,1) at crget+0x25 setgroups(cafff130,e91c4d10,c0554758,3ee,2) at setgroups+0x58 syscall(2f,2f,bfbf002f,0,bfbffa70) at syscall+0x273 Xint0x80_syscall() at Xint0x80_syscall+0x1d --- syscall (80, FreeBSD ELF32, setgroups), eip = 0x282d208f, esp = 0xbfbffa4c, ebp = 0xbfbffab8 --- Let me know if there is other data you need from me. Thanks again, Stephane. ----- Original Message ----- From: "Stephane Raimbault" To: "Bosko Milekic" Cc: Sent: Wednesday, July 30, 2003 11:02 AM Subject: Re: FreeBSD 5.1-R kernel panic > Hi Bosko, > > Thank you for your suggestion. I am a little un-easy about upgrading my > system from -RELEASE to -CURRENT. Did you mean, simply upgrading the kernel > to -CURRENT, or the entire system? > > I'll think of a way I can continue this testing with you so that we can make > sure this problem is resolved. It might take me a couple days for me to > safeguard my data and come up with a backup plan for my system should > upgrading to -current blows up my system :) > > If it's just a question of upgrading the kernel, then I can probably > implement that sooner rather then later, so let me know if it's just the > kernel, or the entire /usr/src system you would like me to upgrade. > > Thanks, > Stephane. > > ----- Original Message ----- > From: "Bosko Milekic" > Newsgroups: mailing.freebsd.current > Sent: Wednesday, July 30, 2003 9:35 AM > Subject: Re: FreeBSD 5.1-R kernel panic > > > > > > On Wed, Jul 30, 2003 at 09:25:34AM -0600, Stephane Raimbault wrote: > > > Hi Bosko, > > > > > > My kernel panic'd again this morning. I had removed all the USB devices > > > from my kernel and had set my /etc/rc.conf to usbd_enable="NO" and the > > > kernel panic'd again. > > > > > > I have attached both my kernel config file and the trace of the panic. > Let > > > me know if I can provide any further information to help analyze this > > > problem. > > > > > > Thanks, > > > Stephane Raimbault. > > > > Hmmm. For what it's worth, I've seen both of these panics before. > > > > Have you tried to cvsup to the latest -current (with all of those UMA > > fixes?) > > > > Also, try grabbing > > http://people.freebsd.org/~bmilekic/uma_races.patch and applying > > that to a fresh -current. I'm not sure that it's related, but at > > this point it's worth a shot. > > > > It's worth noting that a small chunk of the above patch may fail as I > > just committed a part of it. You should be able to safely ignore > > that. > > > > Let me know how it works out. > > > > Regards, > > -- > > Bosko Milekic * bmilekic@technokratis.com * bmilekic@FreeBSD.org > > TECHNOkRATIS Consulting Services * http://www.technokratis.com/ > > _______________________________________________ > > freebsd-current@freebsd.org mailing list > > http://lists.freebsd.org/mailman/listinfo/freebsd-current > > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org" >